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Financial debt (Details) - ARS ($) $ in Millions | Dec. 31, 2017 | Dec. 31, 2016
--- | --- | ---
Current and non-current financial debt |  |
Current financial debt | $ 3,194 | $ 3,266
Non-current | 9,041 | 8,646
Total financial debt | 12,235 | 11,912
Bank overdrafts |  |
Current and non-current financial debt |  |
Current financial debt | 135 | 1,707
Bank loans - principal |  |
Current and non-current financial debt |  |
Current financial debt | 182 | 839
Notes - principal |  |
Current and non-current financial debt |  |
Current financial debt | 2,158 | 566
NDF |  |
Current and non-current financial debt |  |
Current financial debt | 8 | 2
Accrued interest and related expenses |  |
Current and non-current financial debt |  |
Current financial debt | 711 | 152
Notes - principal |  |
Current and non-current financial debt |  |
Non-current |  | 2,084
Bank loans - principal |  |
Current and non-current financial debt |  |
Non-current | 8,012 | $ 6,562
NDF |  |
Current and non-current financial debt |  |
Non-current | 9 |
Accrued interests and related expenses |  |
Current and non-current financial debt |  |
Non-current | $ 1,020 |

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